I just aquired a new scope for my 10/22 and I want to sight it in but I have little Knowledge of rifles and scopes so I was curious to what is the best range to sight my rifle in for the best versatility. I was reading the ballistics on the box I last shot and it said that the bullet drops something like 3 inches at 100Y. I like to shoot at longer distances but want to be able to find a sight distance that will work well for many conditions. Any and all sugestions will be appreciated.